class_docstr: Class that replicates just enough of the builtin Frame object to enable serialization and traceback rendering.
docstr: For compatibility with PyPy 3.5;
  clear() was added to frame in Python 3.4
  and is called by traceback.clear_frames(), which
  in turn is called by unittest.TestCase.assertRaises
docstr_tok: ["For","compatibility","with","PyPy","3.5",";","clear","(",")","was","added","to","frame","in","Python","3.4","and","is","called","by","traceback.clear_frames","(",")",",","which","in","turn","is","called","by","unittest.TestCase.assertRaises"]
code: def clear(self):
      """
      For compatibility with PyPy 3.5;
      clear() was added to frame in Python 3.4
      and is called by traceback.clear_frames(), which
      in turn is called by unittest.TestCase.assertRaises
      """
  
imports: import re
  import sys
  from types import CodeType
  from types import FrameType
  from types import TracebackType
label_desc: Use image node_id 2 for calling the Frame obj's underlying member method code with example usage: obj.clear() without return types